(function($) {
	$.fn.loopedSlider = function(options) {
	 
		var defaults = {
			container: '.container',
			slides: '.slides',
			pagination: '.pagination2',
			containerClick: false, // Click container for next slide
			autoStart: 3000, // Set to positive number for auto start and interval time
			restart: 3000, // Set to positive number for restart and restart time
			slidespeed: 300, // Speed of slide animation
			fadespeed: 300, // Speed of fade animation
			autoHeight: false // Set to positive number for auto height and animation speed
		};
		 
		this.each(function() {
		 
			var obj = $(this);
			var o = $.extend(defaults, options);
			var pagination = $(o.pagination+' li a',obj);
			var m = 0;
			var t = 1;
			var s = $(o.slides,obj).children().size();
			var w = $(o.slides,obj).children().outerWidth();
			var p = 0;
			var u = false;
			var n = 0;
			var interval=0;
			var restart=0;
			 
			$(o.slides,obj).css({width:(s*w)});
			 
			$(o.slides,obj).children().each(function(){
				$(this).css({position:'absolute',left:p,display:'block'});
				p=p+w;
			});
			 
			$(pagination,obj).each(function(){
				n=n+1;
				$(this).attr('rel',n);
				$(pagination.eq(0),obj).addClass('active');
			});
			 
			$(o.slides,obj).children(':eq('+(s-1)+')').css({position:'absolute',left:-w});
			 
			if (s>3) {
				$(o.slides,obj).children(':eq('+(s-1)+')').css({position:'absolute',left:-w});
			}
			 
			if(o.autoHeight){autoHeight(t);}
			 
			$('.next',obj).click(function(){
				if(u===false) {
					animate('next',true);
					if(o.autoStart){
						if (o.restart) {autoStart();}
						else {clearInterval(sliderIntervalID);}
					}
				} return false;
			});
			 
			$('.previous',obj).click(function(){
				if(u===false) {
					animate('prev',true);
					if(o.autoStart){
						if (o.restart) {autoStart();}
						else {clearInterval(sliderIntervalID);}
					}
				} return false;
			});
			 
			if (o.containerClick) {
				$(o.container ,obj).click(function(){
				if(u===false) {
					animate('next',true);
					if(o.autoStart){
						if (o.restart) {autoStart();}
						else {clearInterval(sliderIntervalID);}
					}
				} return false;
				});
			}
			 
			$(pagination,obj).click(function(){
				if ($(this).hasClass('active')) {return false;}
				else {
					t = $(this).attr('rel');
					$(pagination,obj).parent().siblings().each(function(){$(this).children().removeClass('active');});
					$(this).addClass('active');
					animate('fade',t);
					if(o.autoStart){
						if (o.restart) {autoStart();}
						else {clearInterval(sliderIntervalID);}
					}
				} return false;
			});
			 
			if (o.autoStart) {
				sliderIntervalID = setInterval(function(){
					if(u===false) {animate('next',true);}
				}, o.autoStart);
				function autoStart() {
					if (o.restart) {
						clearInterval(sliderIntervalID);
						clearInterval(interval);
						clearTimeout(restart);
						restart = setTimeout(function() {
							interval = setInterval( function(){
								animate('next',true);
							},o.autoStart);
						},o.restart);
					} else {
						sliderIntervalID = setInterval(function(){
							if(u===false) {animate('next',true);}
						},o.autoStart);
					}
				};
			}
			 
			function current(t) {
				if(t===s+1){t=1;}
				if(t===0){t=s;}
				$(pagination,obj).parent().siblings().each(function(){$(this).children().removeClass('active');});
				$(pagination[rel = (t-1)],obj).addClass('active');
			};
			 
			function autoHeight(t) {
				if(t===s+1){t=1;}
				if(t===0){t=s;}
				var getHeight = $(o.slides,obj).children(':eq('+(t-1)+')',obj).outerHeight();
				$(o.container,obj).animate({height: getHeight},o.autoHeight);
			};
			 
			function animate(dir,clicked){
				u = true;
				switch(dir){
					case 'next':
					t = t+1;
					m = (-(t*w-w));
					current(t);
					if(o.autoHeight){autoHeight(t);}
					if(s<3){
						if (t===3){$(o.slides,obj).children(':eq(0)').css({left:(s*w)});}
						if (t===2){$(o.slides,obj).children(':eq('+(s-1)+')').css({position:'absolute',left:(w)});}
					}
					$(o.slides,obj).animate({left: m}, o.slidespeed,function(){
						if (t===s+1) {
							t = 1;
							$(o.slides,obj).css({left:0},function(){$(o.slides,obj).animate({left:m})});
							$(o.slides,obj).children(':eq(0)').css({left: 0});
							$(o.slides,obj).children(':eq('+(s-1)+')').css({ position:'absolute',left:-w});
						}
						if (t===s) $(o.slides,obj).children(':eq(0)').css({left:(s*w)});
						if (t===s-1) $(o.slides,obj).children(':eq('+(s-1)+')').css({left:s*w-w});
						u = false;
					});
					break;
					case 'prev':
					t = t-1;
					m = (-(t*w-w));
					current(t);
					if(o.autoHeight){autoHeight(t);}
					if (s<3){
						if(t===0){$(o.slides,obj).children(':eq('+(s-1)+')').css({position:'absolute',left:(-w)});}
						if(t===1){$(o.slides,obj).children(':eq(0)').css({position:'absolute',left:0});}
					}
					$(o.slides,obj).animate({left: m}, o.slidespeed,function(){
						if (t===0) {
							t = s;
							$(o.slides,obj).children(':eq('+(s-1)+')').css({position:'absolute',left:(s*w-w)});
							$(o.slides,obj).css({left: -(s*w-w)});
							$(o.slides,obj).children(':eq(0)').css({left:(s*w)});
						}
						if (t===2 ) $(o.slides,obj).children(':eq(0)').css({position:'absolute',left:0});
						if (t===1) $(o.slides,obj).children(':eq('+ (s-1) +')').css({position:'absolute',left:-w});
						u = false;
					});
					break;
					case 'fade':
					t = [t]*1;
					m = (-(t*w-w));
					current(t);
					if(o.autoHeight){autoHeight(t);}
					$(o.slides,obj).children().fadeOut(o.fadespeed, function(){
						$(o.slides,obj).css({left: m});
						$(o.slides,obj).children(':eq('+(s-1)+')').css({left:s*w-w});
						$(o.slides,obj).children(':eq(0)').css({left:0});
						if(t===s){$(o.slides,obj).children(':eq(0)').css({left:(s*w)});}
						if(t===1){$(o.slides,obj).children(':eq('+(s-1)+')').css({ position:'absolute',left:-w});}
						$(o.slides,obj).children().fadeIn(o.fadespeed);
						u = false;
					});
					break;
					default:
					break;
				}
			};
		});
	};
})(jQuery);